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MV Molded PP Vertical Mag Drive Pumps

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Product Category

Series MV
Mag Drive Centrifugal


WMCP molded vertical centrifugal seal-less mag-drive thermoplastic pumps (PROMAG MV SERIES) are engineered for reliability, durability and chemical resistance. Molded vertical pumps are best suited for filtration and spray systems, in tank and sump applications. Complete isolation of the motor from the process liquid prevents internal corrosion, air entrainment or product contamination. Zero-leakage operation ensures maximum safety and full compliance with toxic emissions regulations.

  • Heavy walled casing for added strength, pressure and temperature resistance
  • Volute casting for optimum efficiencies and performances
  • Interchangeable impellers, independent of internal magnets
  • High torque, low mass magnetic couplings resist uncoupling
  • Oversized internal shaft, sleeve and thrust bearings
  • Standard 56C & 143TC NEMA frame motors
  • Quick-change rear cartridge assembly allows ease of servicing and reduces maintenance costs
  • High-torque magnetic couplings eliminate need for soft-starting motors
  • All ports are raised-face 150 lb or 300 lb ANSI flanges (600 lb and 900 lb are also available)

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Technical Data

  • Flow: 2-175 GPM (.45-40 m³/H)
  • Head: To 110 feet (33 m)
  • Temperature Ratings: To 180°F (85°C)
  • Pressure ratings: 50 PSI (3 Bar)


  • PP, PVDF


chartSelection Chart

curve 3500 rpm 3500 RPM Curves

1750rpm curve1750 RPM Curves

dimensional drawingDimensional Drawing


promag brochurePromag Brochure

data sheetData Sheet

Replacement Parts:

Rear Wet End Kits, Shaft, Sleeve & Thrust Bearings, Impeller & Casing wear Rings, Internal Magnets, Casing Gaskets, Power/ Bearing Frame Components